jkaufman comments on Post ridiculous munchkin ideas! - Less Wrong

55 Post author: D_Malik 15 May 2013 10:27PM

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Comment author: jkaufman 20 May 2013 11:47:24AM 1 point [-]

If you're getting $90 glasses then to spend $2500 over ten years you need to go through nearly 30 pairs. That sounds high.

Comment author: ThrustVectoring 20 May 2013 12:40:57PM 2 points [-]

Not to mention the discount rate - Lasik is $2500 now, while $90 ten years from now is less than $90 now.

Comment author: satt 20 May 2013 09:04:26PM 1 point [-]

Yeah, the price of glasses matters too. Even someone with continually worsening eyes who buys two pairs a year won't spend $250/year if they only buy $90 glasses. But it's quite easy to spend, say, £200 on a pair of glasses, and if you do that annually you'll burn through $300 per year!